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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
#ifndef H_BLE_EDDYSTONE_
#define H_BLE_EDDYSTONE_
/**
* @brief Eddystone - BLE beacon from Google
* @defgroup bt_eddystone Eddystone - BLE beacon from Google
* @ingroup bt_host
* @{
*/
#include <inttypes.h>
#ifdef __cplusplus
extern "C" {
#endif
struct ble_hs_adv_fields;
#define BLE_EDDYSTONE_MAX_UUIDS16 3
#define BLE_EDDYSTONE_URL_MAX_LEN 17
#define BLE_EDDYSTONE_URL_SCHEME_HTTP_WWW 0
#define BLE_EDDYSTONE_URL_SCHEME_HTTPS_WWW 1
#define BLE_EDDYSTONE_URL_SCHEME_HTTP 2
#define BLE_EDDYSTONE_URL_SCHEME_HTTPS 3
#define BLE_EDDYSTONE_URL_SUFFIX_COM_SLASH 0x00
#define BLE_EDDYSTONE_URL_SUFFIX_ORG_SLASH 0x01
#define BLE_EDDYSTONE_URL_SUFFIX_EDU_SLASH 0x02
#define BLE_EDDYSTONE_URL_SUFFIX_NET_SLASH 0x03
#define BLE_EDDYSTONE_URL_SUFFIX_INFO_SLASH 0x04
#define BLE_EDDYSTONE_URL_SUFFIX_BIZ_SLASH 0x05
#define BLE_EDDYSTONE_URL_SUFFIX_GOV_SLASH 0x06
#define BLE_EDDYSTONE_URL_SUFFIX_COM 0x07
#define BLE_EDDYSTONE_URL_SUFFIX_ORG 0x08
#define BLE_EDDYSTONE_URL_SUFFIX_EDU 0x09
#define BLE_EDDYSTONE_URL_SUFFIX_NET 0x0a
#define BLE_EDDYSTONE_URL_SUFFIX_INFO 0x0b
#define BLE_EDDYSTONE_URL_SUFFIX_BIZ 0x0c
#define BLE_EDDYSTONE_URL_SUFFIX_GOV 0x0d
#define BLE_EDDYSTONE_URL_SUFFIX_NONE 0xff
/**
* Configures the device to advertise Eddystone UID beacons.
*
* @param adv_fields The base advertisement fields to transform into
* an eddystone beacon. All configured fields
* are preserved; you probably want to clear
* this struct before calling this function.
* @param uid The 16-byte UID to advertise.
* @param measured_power The Measured Power (RSSI value at 0 Meter).
*
* @return 0 on success;
* BLE_HS_EBUSY if advertising is in progress;
* BLE_HS_EMSGSIZE if the specified data is too
* large to fit in an advertisement;
* Other nonzero on failure.
*/
int ble_eddystone_set_adv_data_uid(struct ble_hs_adv_fields *adv_fields,
void *uid, int8_t measured_power);
/**
* Configures the device to advertise Eddystone URL beacons.
*
* @param adv_fields The base advertisement fields to transform into
* an eddystone beacon. All configured fields
* are preserved; you probably want to clear
* this struct before calling this function.
* @param url_scheme The prefix of the URL; one of the
* BLE_EDDYSTONE_URL_SCHEME values.
* @param url_body The middle of the URL. Don't include the
* suffix if there is a suitable suffix code.
* @param url_body_len The string length of the url_body argument.
* @param url_suffix The suffix of the URL; one of the
* BLE_EDDYSTONE_URL_SUFFIX values; use
* BLE_EDDYSTONE_URL_SUFFIX_NONE if the suffix
* is embedded in the body argument.
* @param measured_power The Measured Power (RSSI value at 0 Meter).
*
* @return 0 on success;
* BLE_HS_EBUSY if advertising is in progress;
* BLE_HS_EMSGSIZE if the specified data is too
* large to fit in an advertisement;
* Other nonzero on failure.
*/
int ble_eddystone_set_adv_data_url(struct ble_hs_adv_fields *adv_fields,
uint8_t url_scheme, char *url_body,
uint8_t url_body_len, uint8_t suffix,
int8_t measured_power);
#ifdef __cplusplus
}
#endif
/**
* @}
*/
#endif
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